Name-Value Pair Arguments

Specify optional comma-separated pairs of Name,Value arguments.
Name is the argument
name and Value is the corresponding
value. Name must appear
inside single quotes (' ').
You can specify several name and value pair
arguments in any order as Name1,Value1,...,NameN,ValueN.

'AbsTol'

Absolute tolerance, specified as a numeric array. The tolerance
is applied only to values of the same data type. The value can be
a scalar or array the same size as the actual and expected values.

For an absolute tolerance to be satisfied, abs(expected-actual)
<= absTol must be true.

'RelTol'

Relative tolerance, specified as a numeric array. The tolerance
is applied only to values of the same data type. The value can be
a scalar or array the same size as the actual and expected values.

For a relative tolerance to be satisfied, abs(expected-actual)
<= relTol.*abs(expected) must be true.

There exists more functionality when using the IsEqualTo, RelativeTolerance,
and IsEqualTo constraints directly via verifyThat.

Use verification qualifications to produce and record failures
without throwing an exception. Since verifications do not throw exceptions,
all test content runs to completion even when verification failures
occur. Typically verifications are the primary qualification
for a unit test since they typically do not require an early exit
from the test. Use other qualification types to test for violation
of preconditions or incorrect test setup. Alternatively,

Use assumption qualifications to ensure that the test
environment meets preconditions that otherwise do not result in a
test failure. Assumption failures result in filtered tests, and the
testing framework marks the tests as Incomplete.
For more information, see matlab.unittest.qualifications.Assumable.

Use assertion qualifications when the failure condition
invalidates the remainder of the current test content, but does not
prevent proper execution of subsequent test methods. A failure at
the assertion point renders the current test method as failed and
incomplete. For more information, see matlab.unittest.qualifications.Assertable.

Use fatal assertion qualifications to abort the test
session upon failure. These qualifications are useful when the failure
mode is so fundamental that there is no point in continuing testing.
These qualifications are also useful when fixture teardown does not
restore the MATLAB® state correctly and it is preferable to abort
testing and start a fresh session. For more information, see matlab.unittest.qualifications.FatalAssertable.